Add algorithm descriptions by @williamm

doc/CMakeLists.txt

@@ -62,6 +62,7 @@ IF(LATEX_COMPILER)
             logo.png
             cc-by.png
             INPUTS
+            usermanual/chapters/algorithms.tex
             usermanual/config.tex
 
             CONFIGURE

doc/usermanual/chapters/algorithms.tex

+This section describes the currently available Corryvreckan algorithms in detail.
+The description comprises a description of the algorithm implemented as well as possible configuration parameters along with their defaults.
+Furthermore, a list of (potentially optional) output plots is provided.
+For inquiries about certain algorithms or their documentation, the respective maintainers should be contacted directly.
+The algorithms are listed in alphabetical order.

doc/usermanual/corryvreckan-manual.tex

@@ -88,6 +88,15 @@
 
 \clearpage
 
+% modules
+\section{Algorithms}
+\label{sec:algorithms}
+\input{chapters/algorithms}
+\lstset{language=Ini}
+\includemodulesmd
+\lstset{language=}
+\clearpage
+
 \appendix
 % \input{appendices/example_output}
 % \clearpage